How long should a LinkedIn post be?

The limit is 3,000 characters. Most posts that perform well sit between 120 and 250 words — long enough to say something, short enough to finish. What matters more is that the first 210 characters earn the expansion.

Do hashtags help on LinkedIn?

Three or fewer, and specific rather than generic. #Hiring or #SupplyChain can help the post surface; a stack of ten broad tags does nothing and looks like Instagram.

Does LinkedIn really demote engagement bait?

Yes — it says so in its own published guidance. Posts asking for likes, comments or tags for their own sake are shown to fewer people, whatever the rest of the post says.

Should I include a link?

If the link is the point, include it. The long-standing advice to hide links in the first comment is largely folklore now; a relevant link in a post that stands on its own is fine.

AI LinkedIn Post Generator

A post written for the 210 characters that show before “…see more”, and checked for the engagement bait LinkedIn demotes.

Your post

What you want to say

Goal

Tone

Length

The first two lines are the whole post

LinkedIn collapses everything past roughly 210 characters behind “…see more”. Whatever is above that line is what decides if anyone expands it, so it is shown separately here rather than buried in a preview of the full text.

Your post

Say what you want to post about and press Write the post.

Why use it

Built to be genuinely useful

Bait is flagged, not added

“Agree?”, “Comment YES below”, “Thoughts?” — LinkedIn's own guidance treats these as bait and demotes them.

Written to the see-more line

The opening two lines decide whether anyone expands the post. They are shown separately here.

No broetry

Line breaks where a new idea starts, not one sentence per line for dramatic effect.

Grounded in something concrete

A number, a situation, a decision that had a cost — rather than an abstract lesson.

How it works

Three steps

1
Say what you want to post about, including any real numbers or specifics.
2
Pick the goal — insight, announcement, story, discussion or hiring — and a tone.
3
Check the feed preview and the bait check, then copy.

What the first two lines have to do

LinkedIn truncates a post at roughly 210 characters in the feed, behind “…see more”. Expanding it is a deliberate action, and most people scrolling do not take it. Whatever sits above that line is therefore doing the entire job of earning attention for the rest.

The common failure is spending it on throat-clearing. "I'm humbled and honoured to announce that..." uses most of the visible space before saying anything. So does a dramatic one-word opening followed by a pause, which was novel briefly and now reads as a formula.

What works is the specific claim or the surprising detail, first. "We cut deployment from 40 minutes to 6 by splitting one build step" tells a reader exactly what they get by expanding. The context, the story and the caveats all fit comfortably underneath.

Why engagement bait backfires

LinkedIn states plainly in its own guidance that it demotes content asking for engagement — comment-for-a-template, tag-a-friend, "agree?" as a closing line. This is not a rumour about the algorithm; it is documented policy, and the demotion applies to the post regardless of how good the rest of it is.

The distinction that matters is between asking for engagement and being worth engaging with. "What did your team do differently?" is a real question someone can answer from experience. "Thoughts?" is a request for a reply for its own sake, and readers have learned to recognise the difference as quickly as the platform has.

The check on this page looks for the specific phrases most associated with bait and flags them, so a post that drifted into the pattern is caught before you publish rather than after it underperforms.

FAQ

Questions people ask

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